package com.lanou.service;

import com.lanou.pojo.SysUser;

/**
 * @InterfaceName SysUserService
 * @Description: TODO
 * @Author 郅占伟
 * @Date 2023年10月30日
 * @Version: 1.0
 */
public interface SysUserService {
    String selectSysUserByName(String userName);
}
